Disable Registry Editor Tools for All Windows

Disable Registry Editor Tools for All Windows version by editing registry entry.

Warning: Be careful with this setting because once you enter this key into the registry you will not be able to use Regedit to undo the change. Consider wisely before using this modification so that you do not lock yourself out of the registry.

Here this step to disable registry editor :

• Open your registry editor Klick start-run then type regedit
• Navigate into HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\
  System
• Create a new DWORD value named ‘DisableRegistryTools’ and set the value to ’1′ to disable registry editing functions.
• Restart Windows for the change to take effect.

Note: This setting will disable all standard Microsoft registry editing tools, but not WinGuides Tweak Manager.